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BMC Health Services Research|February 6, 2014
Trends in the types and quality of childhood immunisations research output from Africa 1970-2010: mapping the evidence baseShingai Machingaidze, Gregory D Hussey, Charles S Wiysonge
Systematic Reviews|November 23, 2013
Understanding interventions for improving routine immunization coverage in children in low- and middle-income countries: a systematic review protocolShingai Machingaidze, Eva Rehfuess, Rüdiger von Kries, et al.
Vaccine: X|April 7, 2021
An update on trends in the types and quality of childhood immunization research outputs from Africa 2011-2017: Mapping the evidence baseEposi C Haddison, Shingai Machingaidze, Charles S Wiysonge, et al.
BMJ Open|February 20, 2014
The use of supplementary immunisation activities to improve uptake of current and future vaccines in low-income and middle-income countries: a systematic review protocolBenjamin M Kagina, Charles S Wiysonge, Shingai Machingaidze, et al.
Human Vaccines & Immunotherapeutics|December 11, 2025
Strategic positioning of immunization at the heart of Africa's health and development agendaCharles S Wiysonge, Duduzile Ndwandwe, Chinwe Iwu-Jaja, et al.
Vaccine|May 12, 2019
New vaccine introductions in Africa before and during the decade of vaccines - Are we making progress?Evanson Z Sambala, Alison B Wiyeh, Ntombenhle Ngcobo, et al.
BMC Infectious Diseases|November 8, 2012
Vaginal microbicides for reducing the risk of sexual acquisition of HIV infection in women: systematic review and meta-analysisJael Obiero, Peter G Mwethera, Gregory D Hussey, et al.
Plos One|June 5, 2012
Individual and contextual factors associated with low childhood immunisation coverage in sub-Saharan Africa: a multilevel analysisCharles S Wiysonge, Olalekan A Uthman, Peter M Ndumbe, et al.
The Cochrane Database of Systematic Reviews|August 12, 2016
Public stewardship of private for-profit healthcare providers in low- and middle-income countriesCharles S Wiysonge, Leila H Abdullahi, Valantine N Ndze, et al.
BMC Medicine|March 19, 2013
A bibliometric analysis of childhood immunization research productivity in Africa since the onset of the Expanded Program on Immunization in 1974Charles S Wiysonge, Olalekan A Uthman, Peter M Ndumbe, et al.
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